Ion, 15K, Needs A Boost

[Teem]

My salesman told me to use only 87 octane grade fuel,the on board computer
is calabrated for that fuel only,does 87 have cleaners in it?,I did pour a
fuel treatment in about 2 months ago,the vibrations stopped when idling,I
have a 5 speed & should be able to' punch it' now & then.

 

[Matt hotmail]

check the oil, maybe use synthetic and a good filter. I use Mobil synthetic
and filter (don't yell at me I'm just telling you what I use).
I would also switch to a synthetic in the manual transmission.

good luck

 

[Napalm Heart]

My salesman told me to use only 87 octane grade fuel,the on board computer
is calabrated for that fuel only,does 87 have cleaners in it?,I did pour a
fuel treatment in about 2 months ago,the vibrations stopped when idling,I
have a 5 speed & should be able to' punch it' now & then.

Yes, 87 octane has cleaners in it.

Ken